Cheapest return flights from Toronto (YTZ) to Seoul (ICN)

Cheapest month: July 2027, from $ 1,038. Book in one tap, or open a month for every date.

All destinations from Toronto (YTZ)

One-wayReturn

  • October 2026

    27 Oct – 8 Dec 42 nights
    $ 1,234 return
    Porter Airlines (Canada) Ltd
    Price seen 10 Oct
    October dates

  • December 2026

    2 Dec – 23 Feb 2027 83 nights
    $ 1,356 return
    Korean Air
    Price seen 11 Oct
    December dates

  • January 2027

    19 Jan – 1 Apr 2027 72 nights
    $ 1,433 return
    Asiana Airlines
    Price seen 11 Oct
    January dates

  • February 2027

    2–17 Feb 2027 15 nights
    $ 1,342 return
    Porter Airlines (Canada) Ltd
    Price seen 10 Oct
    February dates

  • March 2027

    29 Mar – 18 Aug 2027 142 nights
    $ 6,761 return
    SWISS
    Price seen 10 Oct
    March dates

  • May 2027

    1 May – 17 Jul 2027 77 nights
    $ 6,772 return
    SWISS
    Price seen 10 Oct
    May dates

  • June 2027

    22 Jun – 4 Aug 2027 43 nights
    $ 1,275 return
    Air Canada
    Price seen 10 Oct
    June dates

  • July 2027

    11–25 Jul 2027 14 nights
    $ 1,038 return Cheapest month
    Air Canada
    Price seen 10 Oct
    July dates

  • September 2027

    8 Sep – 2 Oct 2027 24 nights
    $ 2,216 return
    Porter Airlines (Canada) Ltd
    Price seen 10 Oct
    September dates
Powered by

Deals for one-way flights from Toronto to Seoul.

Book a cheap hotel in Seoul

Cheap car rent in Incheon Intl

Updated Oct 11, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

Feel free to contact us with any feedback or request another flight research.